Year	Month	Nb_of_distinct_IPs	Nb_of_downloads
2013	Jan	37	52
2013	Feb	17	27
2013	Mar	18	28
2013	Apr	17	20
2013	May	18	22
2013	Jun	21	25
2013	Jul	24	33
2013	Aug	46	73
2013	Sep	34	38
2013	Oct	27	38
2013	Nov	44	56
2013	Dec	61	73
2013	all	299	485